this time it is general john allen who took over as commander of the u.s. forces in afghanistan and petraeus became director of the cia. in october allen was also nominated by the president to be the supreme allied commander in europe, but the white house put that nomination on hold after it found out that allen is currently being investigated by the defense department for sending potentially inappropriate and flirtatious e-mails to jill kelley the same jill kelley who received questionable e-mails from paula broadwell. the fbi's investigation into those e-mails eventually revealed broadwell's affair with general petraeus which eventually led to petraeus' resignation. remember her fbi friend that started the investigation? turns out he was also the person who called house majority leader eric cantor and told him what he knew. one more character connecting petraeus and allen in this messy web, jill's twin sister natalie, just weeks ago both generals wrote letters in support of natalie in a custody battle over her four-year-old son. "the washington post" is n